article 1997 O-149 Endometriosis in women undergoing tubal sterilization ·doi:10.1016/s0015-0282(97)90781-0
article 1997 P-203 Presence of peritoneal pockets does not alter the prognosis of women with endometriosis in terms of symptom relief or fertility ·doi:10.1016/s0015-0282(97)91017-7